[INFO] crate xmpp-jid 0.6.1 is already in cache
[INFO] testing xmpp-jid-0.6.1 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate xmpp-jid 0.6.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate xmpp-jid 0.6.1 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate xmpp-jid 0.6.1
[INFO] finished tweaking crates.io crate xmpp-jid 0.6.1
[INFO] tweaked toml for crates.io crate xmpp-jid 0.6.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cbf5840f65a90520c0bbd69f9b625f6f466c7b45e5b3b4fca88abf2c2044cd32
[INFO] running `"docker" "start" "-a" "cbf5840f65a90520c0bbd69f9b625f6f466c7b45e5b3b4fca88abf2c2044cd32"`
[INFO] [stderr]    Compiling xmpp-jid v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "cbf5840f65a90520c0bbd69f9b625f6f466c7b45e5b3b4fca88abf2c2044cd32"`
[INFO] running `"docker" "rm" "-f" "cbf5840f65a90520c0bbd69f9b625f6f466c7b45e5b3b4fca88abf2c2044cd32"`
[INFO] [stdout] cbf5840f65a90520c0bbd69f9b625f6f466c7b45e5b3b4fca88abf2c2044cd32
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0aab84b7d577d053948eba7679ee52c9b32a0e134163bc2480267eb8e426ed46
[INFO] running `"docker" "start" "-a" "0aab84b7d577d053948eba7679ee52c9b32a0e134163bc2480267eb8e426ed46"`
[INFO] [stderr]    Compiling xmpp-jid v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved imports `xmpp_jid::Jid`, `xmpp_jid::Error`
[INFO] [stderr]   --> tests/jid.rs:12:16
[INFO] [stderr]    |
[INFO] [stderr] 12 | use xmpp_jid::{Jid, Error};
[INFO] [stderr]    |                ^^^  ^^^^^ no `Error` in the root
[INFO] [stderr]    |                |
[INFO] [stderr]    |                no `Jid` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Result` in crate `xmpp_jid`
[INFO] [stderr]    --> tests/jid.rs:115:29
[INFO] [stderr]     |
[INFO] [stderr] 115 |     assert_send::<xmpp_jid::Result<Jid>>();
[INFO] [stderr]     |                             ^^^^^^ not found in `xmpp_jid`
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 12  | use std::fmt::Result;
[INFO] [stderr]     |
[INFO] [stderr] 12  | use std::io::Result;
[INFO] [stderr]     |
[INFO] [stderr] 12  | use std::prelude::v1::Result;
[INFO] [stderr]     |
[INFO] [stderr] 12  | use std::result::Result;
[INFO] [stderr]     |
[INFO] [stderr]       and 1 other candidate
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Result` in crate `xmpp_jid`
[INFO] [stderr]    --> tests/jid.rs:123:29
[INFO] [stderr]     |
[INFO] [stderr] 123 |     assert_sync::<xmpp_jid::Result<Jid>>();
[INFO] [stderr]     |                             ^^^^^^ not found in `xmpp_jid`
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 12  | use std::fmt::Result;
[INFO] [stderr]     |
[INFO] [stderr] 12  | use std::io::Result;
[INFO] [stderr]     |
[INFO] [stderr] 12  | use std::prelude::v1::Result;
[INFO] [stderr]     |
[INFO] [stderr] 12  | use std::result::Result;
[INFO] [stderr]     |
[INFO] [stderr]       and 1 other candidate
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::convert::TryFrom`
[INFO] [stderr]   --> tests/jid.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::convert::TryFrom;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0432.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: could not compile `xmpp-jid`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "0aab84b7d577d053948eba7679ee52c9b32a0e134163bc2480267eb8e426ed46"`
[INFO] running `"docker" "rm" "-f" "0aab84b7d577d053948eba7679ee52c9b32a0e134163bc2480267eb8e426ed46"`
[INFO] [stdout] 0aab84b7d577d053948eba7679ee52c9b32a0e134163bc2480267eb8e426ed46